Rated 5 out of 5 stars

I really like LastPass as it was able to import passwords from other software nicely (roboform). I would also love to be able to store the encrypted passwords on my own server, like you can do with foxmarks, so that there less doubt about security.
Sharing passwords will be ideal for sysadmin teams, I will definetly try that.

This review is for a previous version of the add-on (1.46).